F1’s 2026 rules set a 16:1 compression ratio limit for engine cylinders. This caps how much the engine can squeeze fuel ...

Zak Brown has dismissed the swelling controversy over compression ratios and Mercedes power units as nothing more 'typical ...

"God knows what next black swan event is going to come to us." ...

Engine compression ratios have become a hot topic ...

Karun Chandhok says Mercedes is playing a "clever game" after Toto Wolff talked up the Red Bull engine ahead of a potential crucial vote on Mercedes' power unit. The ...

A late rule change could turn the 2026 season on its head.

Formula 1 has always been a sport where the rulebook is treated less like a […] ...

Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The argument is reasonably straightforward and starts with fuel ...

Increasing an engine’s compression ratio is a proven way of unlocking extra horsepower, but there’s a point of diminishing returns. The team at Garage 54, the Russian mechanics who built a V16 using ...

The engine loophole rumours have sparked much debate.

Mercedes team principal tells complaining rivals to get your s*** together amid debate around engine compression rules in F1s ...

You're probably familiar with the standard combustion process that powers most cars, but some engines use a more efficient ...